Compactness Theorem
Inside a ball B in R^3,
| {rectifiable currents S in BL area S<=c, length partialS<=c} |
is compact under the flat norm.
Explore with Wolfram|Alpha
WolframAlpha
More things to try:
References
Morgan, F. "What Is a Surface?" Amer. Math. Monthly 103, 369-376, 1996.Referenced on Wolfram|Alpha
Compactness TheoremCite this as:
Weisstein, Eric W. "Compactness Theorem." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/CompactnessTheorem.html